Products

Zn63 (VS1) Indoor Type Vacuum Circuit Breaker Switch 12kv 630A 1250A 1600A 2500A 3150A 4000A Vcb

China Zn63 (VS1) Indoor Type Vacuum Circuit Breaker Switch 12kv 630A 1250A 1600A 2500A 3150A 4000A Vcb, Find details about China Vacuum Circuit Breaker, Medium Voltage Vacuum Circuit Breaker from Zn63 (VS1) Indoor Type Vacuum Circuit Breaker Switch 12kv 630A 1250A 1600A 2500A 3150A 4000A Vcb

Model NO.
VS1(ZN63A)-12
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
ISO9001-2000, CCC
Product Name
Intdoor Vacuum Circuit Breaker
Orign of Place
Zhejiang ,China
Related Voltage
up to 12kv
Rated Frequency
50/60Hz
Rated Current
up to 2500A
Phase
Three
Certificate
ISO CCC IEC
OEM
Offered
MOQ
1PCS
Mechanical Life
20000 Times
Trademark
Zhegui Electric
Transport Package
Normal Export Case
Specification
681*598*650
Origin
Zhejiang, China
HS Code
8537209000
Model NO.
VS1(ZN63A)-12
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
ISO9001-2000, CCC
Product Name
Intdoor Vacuum Circuit Breaker
Orign of Place
Zhejiang ,China
Related Voltage
up to 12kv
Rated Frequency
50/60Hz
Rated Current
up to 2500A
Phase
Three
Certificate
ISO CCC IEC
OEM
Offered
MOQ
1PCS
Mechanical Life
20000 Times
Trademark
Zhegui Electric
Transport Package
Normal Export Case
Specification
681*598*650
Origin
Zhejiang, China
HS Code
8537209000

 

Customized products can consult online customer service!
 
Zn63 (VS1) Indoor Type Vacuum Circuit Breaker Switch 12kv 630A 1250A 1600A 2500A 3150A 4000A Vcb
PRODUCT DETAILS


Indoor Vacuum Circuit Breaker

Description:
        VS1-12(ZN63A) indoor high voltage vacuum circuit breaker is a three-phase AC 50 Hz indoor high voltage switchgear with rated voltage of 7.2-12kV. The circuit breaker meets the requirements of China's national standard gb1984-2003 "AC high voltage circuit breaker ", jb3855-1996 "3.6 ~ 40.5 kV indoor AC high voltage vacuum circuit breaker", d1403-91 "10-35 kV indoor high voltage vacuum circuit breaker ordering technical conditions" and relevant iec60694. IEC62271-100 standards, and has reliable interlocking function.
        VS1-12(ZN63A) indoor high voltage vacuum circuit breaker can be operated frequently and has the ability of multiple breaking, and fast reclosing.
        VS1-12(ZN63A) indoor high-voltage vacuum circuit breaker is designed as a front and back separate structure, which can be used as a fixed installation unit or as a separate handcart with a chassis car.

TECHNICAL PARAMETER


 
 serial numbername unit data 
1 nominal voltageKV12
2 rated frequencyHz50
3Rated insulation levelVoltage withstand 1min power frequencykAmax/alternate with 42/48
Lightning shock voltage (peak)kAmax/alternate with 75/85
4Rated short circuit breaking currentkA202531.540
5 rated current A6306301250160012501600
A125012502000250020002500
 Rated short-time tolerable current (effective value)kA202531.540
7Rated peak tolerable current (peak)kA506380100
8Rated short circuit closing current (peak) 506380100
9Rated short circuit current durationS4
10 mechanical lifenext20000
11Power frequency withstand voltage of secondary circuit (1min)V2000
12Rated sequence of operationminute -1- Or points -t1- Or points               
THE USE OF CONDITIONS

Ambient temperature: - 15ºC-40ºC(daily average ≤35ºC)
Environmental humidity: daily average relative humidity s95%
Monthly average relative humidity ≤90%
Attitude: ≤1000M
Use environment: no dripping, fire, explosion, serious pollution, chemical corrosion and violent vibration
Seismic intensity: ≤8 degree
If the customer deviates from the normal use conditions, they can negotiate with the manufacturer for manufacturing
RELATED PRODUCTS

 

COMPANY INFORMATION

         Zhejiang ZheGui Electric Co., Ltd established in 2013. We are located in Zhejiang with convenient transportation access and developed electrical market. We are group of private enterprises that hold the production license issued by the former ministry of energy and ministry mechanical and electrical engineering.
        The company has nearly 60 million fixed assets and more than 60 employees, covering 23133 square meters. We are specialized in R&D production of complete switchgear of high and low voltage equipment such as prefabricated substation, distribution cabinet/box, drawer cabinet, ring network cabinet, inflatable cabinet, etc.
        We owns three CNC bending machine, CNC shearing machine, CNC laser cutting machine and a series of advanced production equipment to further optimized the product structure and improve the efficiency of production. After nearly 7 years of development, it has passed ISO 9001-2000 quality system certification. All items produced by our own factory, so our advantages are: reliable quality and reasonable price. Gather the world's energy to delight your business. It's honorable for Zhegui to share your progress, brilliance and success!

Contact Us

 

 

FAQ

 

 

 

 

 

 

You Might Also Like